#4BB191#4BB191

#4BB191 is a light, moderate teal. Relative luminance 0.350; OKLCH L 69.1% C 0.107 H 169.6°. Best body text is #000000 at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#4BB191
RGB	rgb(75, 177, 145)
HSL	hsl(161, 40%, 49%)
HSV	hsv(161, 58%, 69%)
CMYK	cmyk(57.6%, 0%, 18.1%, 30.6%)
CIE-LAB	lab(65.73, -37.46, 7.56)
CIE-LCH	lch(65.73, 38.21, 168.59°)
OKLab	oklab(69.12% -0.1051 0.0193)
OKLCH	oklch(69.12% 0.107 169.6)
XYZ	xyz(23.7322, 34.9822, 32.2841)
Luminance	0.3498 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB191 #B14B6B

analogous

#4BB15E #4BB191 #4B9EB1

triadic

#4BB191 #914BB1 #B1914B

tetradic

#4BB191 #5E4BB1 #B14B6B #9EB14B

square

#4BB191 #5E4BB1 #B14B6B #9EB14B

split-complementary

#4BB191 #B14B9E #B15E4B

monochromatic

#275B4B #39866E #4BB191 #75C4AB #A0D7C5

Accessibility & contrast

On white

2.63

#4BB191 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.00

#4BB191 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB191

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB191	#FFFFFF	#000000	##000000
##4BB191	1.00	2.63	8.00	8.00
#FFFFFF	2.63	1.00	21.00	21.00
#000000	8.00	21.00	1.00	1.00
##000000	8.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADA68F

Deuteranopia (green-blind)

#9E9B93

Tritanopia (blue-blind)

#0DB2A8

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4bb191;
/* rgb */ color: rgb(75, 177, 145);
/* oklch */ color: oklch(69.1% 0.107 169.6);

Tailwind

colors: {
  custom: {
    50: '#86c9b1',
    500: '#4bb191',
    950: '#000000',
  },
}

SCSS

$custom: #4bb191;
$custom-light: #86c9b1;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb191",
  "rgb": {
    "r": 75,
    "g": 177,
    "b": 145
  },
  "hsl": {
    "h": 161.176,
    "s": 40.476,
    "l": 49.412
  },
  "oklch": {
    "l": 0.69122,
    "c": 0.10689,
    "h": 169.6
  },
  "luminance": 0.34984
}

Semantic roles & 50–950 ramp

primary

#4BB191

secondary

#C394A3

accent

#577DD0

background

#F8FCFA

surface

#F0F8F5

border

#CBD1CF

text

#0C1310

muted

#7D827F

Preview Lab

Preview with #4BB191

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →